EP 2187354 B1 20120321 - Method for representing graphical symbols
Title (en)
Method for representing graphical symbols
Title (de)
Verfahren zur Darstellung von Linienzügen
Title (fr)
Procédé de représentation de lignes continues
Publication
Application
Priority
DE 102008057512 A 20081115
Abstract (en)
[origin: EP2187354A1] The method involves defining a line by a sequence of two-dimensional support points and line width. Each rectangle (1, 2) connecting two support points is represented with a rectangle length and rectangle breadth. The rectangle length is specified by distance between the support points, and the rectangle breadth is specified by the line width. An angle is provided between two successive rectangles, and a triangle sequence (6) covering a gap (5) between the rectangles is represented. The triangle sequence consists of a set of triangles whose support points have a common vertex.
IPC 8 full level
G06T 11/20 (2006.01)
CPC (source: EP US)
G06T 11/203 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2187354 A1 20100519; EP 2187354 B1 20120321; AT E550743 T1 20120415; CA 2678861 A1 20100515; CN 101739702 A 20100616; CN 101739702 B 20140319; DE 102008057512 A1 20100701; US 2010123720 A1 20100520; US 8537163 B2 20130917
DOCDB simple family (application)
EP 09013784 A 20091103; AT 09013784 T 20091103; CA 2678861 A 20090916; CN 200910207326 A 20091026; DE 102008057512 A 20081115; US 61539009 A 20091110